发明名称 WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD FOR AUTOMATIC FARE COLLECTION
摘要 PURPOSE: A wireless communication apparatus for an automatic fare collection system and wireless communication method are provided to offer a communication service between an automatic fare collection system and the portable terminal of a station employee using a wireless communication apparatus. CONSTITUTION: A transmission module(13) of an automatic fare collection system transmits a call signal to a repeater according to the control of a call button(11). A first microcomputer of the automatic fare collection system controls the transmission module. A signal reception unit of a portable terminal(20) receives the transmitted call signal. A second microcomputer of the portable terminal controls the wireless connection between the portable terminal and the automatic fare collection system which transmits the call signal.
申请公布号 KR20120092852(A) 申请公布日期 2012.08.22
申请号 KR20110012733 申请日期 2011.02.14
申请人 SEOUL METRO 发明人 KIM, SUNG RYEOL;CHOI, JIN SOO;KONG, SUN YONG;JEUNG, SOO YOUNG
分类号 H04B5/02;G07B15/04 主分类号 H04B5/02
代理机构 代理人
主权项
地址